In alignment to our Design Style Guidelines on icon naming and the comments starting at T226168#5455064, we should rename 'beaker' to 'labFlask' to more appropriately reflect the icon.
Other options were:
- laboratoryFlask – lab is a known and widely used abbreviation for laboratory, therefore labFlask seems simpler
- erlenmeyerFlask – very specific expert-knowledge name, that would bind us to this form in case we're going to rename it in the future